The installed font of IE9s toolbars and Googles search box

As l have just changed to W7, had to of course try out IE9.
So far for me, it's not too bad, but the fonts are really annoying. Or perhaps l should say the size of the fonts!
I've installed the Google Toolbar and everything that l type into it needs a magnifying glass in order to read it. Really difficult to read with impaired vision!
Every alteration available from the toolbars only changes the web pages displayed, but is there a way l can change the size of the toolbars text itself and especially the size of text entered into the Google search box?
Hope this makes sense.

Oh shiiiiiiiiiiiiiiiiiiiiiiit.
First off stve, thanks for the reply.
The good news is that you've have actually looked at my specs, and the bad news is that l missed out on updating the screen res! It is as you say, 1680 x 1050. (l've now upgrade them)
Have already tried what you suggested but it only seems to effect the web page itself, and in IE, the font size of the favorites listed down the left hand side.
It's not too much of a problem and l'll live with it, putting my nose right up to the screen on the odd occassion.
It's just strange that in adding Google search to the toolbar, l'm sure that the text typed in was larger in the XP OS than it is in the W7 OS.
Oh well, such is life! Having upgraded my OS, suppose l'll need to upgrade my glasses as well!!
Thanks

Hello stve, sorry for the delay in replying.
Yep, you're right (apart from the google problem). Sorry, it must have been me having a senior moment!
Used the custom settings and have now got everything set to how l want.
However in the added google toolbar, whatever l type into the search box, that is what comes out in small letters that need a magnifying glass to read.
Thanks for your help btw.